31193633536

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{9373087}}^1$

素因数の和:9373116

約数の個数: 36

約数和(自身を含む): 67055071552

約数和(自身を除く): 35861438016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 9373087, 18746174, 37492348, 74984696, 121850131, 149969392, 243700262, 299938784, 487400524, 599877568, 974801048, 1199755136, 1949602096, 2399510272, 3899204192, 7798408384, 15596816768, 31193633536]

約数ペア:

[(1, 31193633536), (2, 15596816768), (4, 7798408384), (8, 3899204192), (13, 2399510272), (16, 1949602096), (26, 1199755136), (32, 974801048), (52, 599877568), (64, 487400524), (104, 299938784), (128, 243700262), (208, 149969392), (256, 121850131), (416, 74984696), (832, 37492348), (1664, 18746174), (3328, 9373087)]